[Kagure Kabue]

I had the same problem and this works perfectly (a combination of the above solutions). After removing all attributes I was then able to copy and paste atributes from another clip to the rest.

Thanks (everyone above) 🙂

Here’s what I did to;

1) Remove effects

x Select all the clips I needed to change using the forward select tool (A)
x Right click and select ‘Remove effects…’ from the menu
x Select ‘Video Effects’ from the Remove Effects pop up window, hit OK

2) Copy effects over from another clip

x Select the clip with the attribute(s) you want (in my case RGB color correction)
x Select the effect(s) in the Effect Controls window, copy it (CTRL+C/Cmmd+C)
x Select the clips that you want to change
x Paste the effect (CTRL+V/Cmmd+V)
or
x Select the clip with the attribute(s) you want (in my case RGB color correction)
x Copy it (CTRL+C/Cmmd+C)
x Select the clips that you want to change
x Right click the selected clips and select ‘Paste Attributes’

The second works best for multiple effects.
Hope this helps someone…